package gitbucket.core.model

trait LabelComponent extends TemplateComponent { self: Profile =>
  import profile.api._

  lazy val Labels = TableQuery[Labels]

  class Labels(tag: Tag) extends Table[Label](tag, "LABEL") with LabelTemplate {
    override val labelId = column[Int]("LABEL_ID", O AutoInc)
    override val labelName = column[String]("LABEL_NAME")
    val color = column[String]("COLOR")
    def * = (userName, repositoryName, labelId, labelName, color) <> (Label.tupled, Label.unapply)

    def byPrimaryKey(owner: String, repository: String, labelId: Int) = byLabel(owner, repository, labelId)
    def byPrimaryKey(userName: Rep[String], repositoryName: Rep[String], labelId: Rep[Int]) =
      byLabel(userName, repositoryName, labelId)
  }
}

case class Label(userName: String, repositoryName: String, labelId: Int = 0, labelName: String, color: String) {

  val fontColor = {
    val r = color.substring(0, 2)
    val g = color.substring(2, 4)
    val b = color.substring(4, 6)

    if (Integer.parseInt(r, 16) + Integer.parseInt(g, 16) + Integer.parseInt(b, 16) > 408) {
      "000000"
    } else {
      "ffffff"
    }
  }
}
